<template>
  <div>
    <h3 class="title">App组件</h3>
    <hr />
    <child>
      <h3>我是标题</h3>
    </child>
    <child />
    <child></child>
  </div>
</template>

<script>
// 同步导入
import child from './components/child.vue'
export default {
  components: {
    child
  },
  data() {
    return {}
  },
  methods: {}
}
</script>

<style lang="scss" scoped></style>
